Summer is coming, disappear mold coating preservatives you add
Vane-mold coatings are generally composed of refractory materials, binders, carriers (water, ethanol), surfactants, suspension agents, thixotropic agents and other additives. Various ingredients are evenly mixed together to play a comprehensive role in the coating and pouring process.
Due to the addition of a lot of auxiliary materials in the water-based coating, water, adhesives and other components in the summer high temperature environment, long-term contact with microorganisms in the air is easy to cause bacterial growth, which will lead to deterioration and odor of the coating. Adding appropriate preservatives can effectively prevent the fermentation, corruption and deterioration of water-based coatings, thus extending the storage life of products.
